Samson 3731-5, Mounting And Operating Instructions

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82 EB 8387-5 EN
Appendix
Code
no.
Parameter – Readings/
values [default setting]
Description
3 Enable configuration
[OFF], ON, ESC
Enables changing of data (automatically deactivated when the
rotary pushbutton has not been operated for 120 seconds).
Codes marked with an asterisk (*) can only be read and not
overwritten when their configuration is not enabled.
FF blinks on the display when the on-site operation is locked over
FF communication.
Similarly, codes can only read over the SSP interface.
4* Pin position
[OFF], 17, 25, 35, 50, 70,
100, 200 mm,
90° with rotary actuators,
ESC
If you select a pin position in
Code 4 that is too small, the
positioner switches to fail-
safe position mode (SAFE)
for reasons of safety.
Follower pin must be mounted in the proper position depending
on the valve travel/opening angle.
Pin position must be entered for nominal (NOM) or substitute
(SUB) initialization.
Pin position Standard Adjustment range
Code 4 Code 5 Code 5
17 7.5 3.6 to 17.7
25 7.5 5.0 to 25.0
35 15.0 7.0 to 35.4
50 30.0 10.0 to 50.0
70 40.0 14.0 to 70.7
100 60.0 20.0 to 100.0
200 120.0 40.0 to 200.0
90° 90.0 24.0 to 100.0
5* Nominal range
mm or angle °, ESC
Nominal valve travel or opening angle must be entered for nomi-
nal (NOM) or substitute (SUB) initialization.
The possible adjustment range depends on the pin position from
the table for Code 4.
Code 5 is generally locked until Code 4 is set to ' OFF ', i.e. after a
pin position has been entered, Code 5 can be configured.
Indicates maximum travel/angle reached during initialization
after initialization has been successfully completed.